Cosmo’s article points out fan theories about Jon’s picture in the recent promo pics HBO released. See link below and let me know your thoughts!
No way Jon dies in season 8! This is HBO’s way of setting the the fandom into a tizzy. Jon is the most consistent character throughout the series. He was the only one who is concerned about the overall good of the realm with the threat of the Night King. He’s the only character not wrapped up in pride and entitlement mostly because he has no interest in the throne. Jon snow is needed for the future of the Realm and the aftermath of the great war.